ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://poa.st/schemas/litepub-0.1.jsonld", { "@language": "und" } ], "actor": "https://poa.st/users/egirlyuumimain", "attachment": [ { "blurhash": "MICsUl%30JM{$+9bWFjYbYtSIxR+.At9Rh", "height": 720, "mediaType": "image/jpeg", "name": "", "type": "Document", "url": "https://i.poastcdn.org/e3/a8/0d/e3a80d19db205414521fe5ab6e36e1ae37667d53138ff8579406b6b934d2b5a2.jpg", "width": 1080 }, { "blurhash": "MEDShU$]00E3xmD#yG%LWBIo4,IT-?%NsX", "height": 720, "mediaType": "image/jpeg", "name": "", "type": "Document", "url": "https://i.poastcdn.org/c1/58/fd/c158fd9db015fb5d63b8478b67c168167ff3fe5cddc07a22dc1e4604388ba814.jpg", "width": 1080 }, { "blurhash": "MOB::;bK9XXB%1k]ktx_S1ROI^oI-pb0M_", "height": 720, "mediaType": "image/jpeg", "name": "", "type": "Document", "url": "https://i.poastcdn.org/9b/29/52/9b2952aa2c42c5e6aadea12273c1b7b00a5ae19c0ce6ab6ce27a548b9f5c04b4.jpg", "width": 1080 }, { "blurhash": "cLC%8{-?4,TOObS*EUtT-?tAobj:RyW9n#", "height": 1619, "mediaType": "image/jpeg", "name": "", "type": "Document", "url": "https://i.poastcdn.org/a1/e4/7a/a1e47a361c72c0f568b1ebb9c4b963e708c82d202f0d4eaa2cb1a556136ab0f2.jpg", "width": 1080 } ], "attributedTo": "https://poa.st/users/egirlyuumimain", "cc": [ "https://poa.st/users/egirlyuumimain/followers" ], "content": "", "context": "https://poa.st/contexts/c1974e44-d60c-4e9e-b7ee-31fb8f12a0f9", "conversation": "https://poa.st/contexts/c1974e44-d60c-4e9e-b7ee-31fb8f12a0f9", "id": "https://poa.st/objects/8ca576aa-6957-40fe-95f9-2ed26e7912af", "published": "2025-04-23T23:53:55.999410Z", "sensitive": false, "source": { "content": "", "mediaType": "text/plain" }, "summary": "", "tag": [], "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "type": "Note" }